How many unknowns are there for a solutions made by mixing NH4Cl and NaH2PO4 in water? 18 10 8 13 6

Q: Which subshell contains only one orbital? 04d 1p 3d 2s

A: Magnetic quantum number(ml): It defines the number of orbitals in a particular subshell. Its values…

Q: Write the mechanism for the following reaction. 1. Et₂N, heat 2. Br

A: The given reaction is nucleophilic addition reaction. When an aldehyde and ketone which have alfa…

Q: Give detailed Solution with explanation needed

A: PCC or Pyridinium chlorochromate is a mild oxidizing agent that oxidizes primary alcohol to aldehyde…

Q: The acid dissociation constant K of carbonic acid (H₂CO₂) is 4.5 x 10-7. Calculate the pH of a 1.7M…

A:

Q: Which of the following is NOT a naturally-occurring amino acid?

A: Around 500 different amino acids can be found in nature as naturally occurring amino acids. Only 20…

Q: What is the major organic product of the following reactions? Ma OCH, Mo. Ph AICI, :04 OCH.

A: The given reaction is Fridal- Craft Acylation reaction. Friedel–Crafts acylation is the reaction of…

Q: 1. In which of these cases does the central atom have a zero formal charge? A) HFH B) C) D) H…

A:

Q: In boron trifluoride the 3-D shape around the central atom is:

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Q: Predict the product of the following reaction: B. C. 8 CH3OH excess H* D. -O OH E. OH

A:

Q: HO HO This proposed oxidation reaction would not work. Identify what is wrong with it. OH Na₂Cr₂O7…

A: Sodium dichromate is a strong oxidizing agent and it oxidizes a primary alcohol into a carboxylic…

Q: Choose the correct steps for the mechanism for the following reaction. For any steps that do not…

A: We have to find the mechanism of the reaction

Q: Application: Chemical Kinetics 1) The graph below is a potential energy diagram for the hypothetical…

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Q: Predict the product for the following Diels-Alder reaction. heat olohova a || ||| IV IV

A: Answer:-This question is answered by using the simple concept of chemical reactions of organic…

Q: If 265.7 g sample of iron is placed in 1.339 L of water initially at 20.023oC and both substances…

A: From law of conservation of energy,heat lost by hot body = heat gained by cold body          M1 =…

Q: EneView top [References] Draw the structure(s) of the major organic product(s) of the following…

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Q: The names and chemical formulae of some chemical compounds are written in the first two columns of…

A: To solve this problem, first we have to know about ionic and molecular compounds. Ionic compound: An…

Q: Suppose a small sample of pure X is held at -237. °C and 3.7 atm. What will be the state of the…

A: Given Phase diagram:To determine:1) State of sample at -273 oC and 3.7 atm2) What happens to the…

Q: The synthesis below is the best method and only approved method (for this class) to synthesize…

A: Detail synthesis is given below

Q: A sample of Ar gas has a pressure of 435 mmHg with an unknown volume. The gas has a pressure of 772…

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Q: Select the structure of the product in the following reaction. -CHO a A. Ph3P-CH₂ B. C. OH PPh3 D.…

A: Carbonyl compounds react with phosphorus ylides to form alkenes.

Q: 20 cm3 of a gaseous hydrocarbon required 90 cm3 of oxygen for complete combustion. Both volumes were…

A: 20 cm3 of a gaseous hydrocarbon requires 90 cm3 of oxygen for complete combustion. Both volumes were…

Q: For the reaction 2NH3(g)-- 3H2(g)+N2(g) the equilibrium concentrations were found to be [NH3]=0.250…

A: Equilibrium concentration of, [NH3] = 0.250 M[H2,] = 0.250 M[N2] = 0.800 MEquilibrium constant…

Q: c) Select the most likely product in the following reaction with one equivalent of benzylamine. O O…

A: Order of reactivity of carboxylic acid derivatives in nucleophilic substitution reaction: Acyl…

Q: Br Br C=CC=C Br Br

A: The important rules for IUPAC nomenclature of organic compounds:-Select the parent chain with the…

Q: Draw the condensed structure of 1,3-dihydroxy-4-methyl-2-pentanone.

A: We have to draw the condensed structure of 1,3-dihydroxy-4-methyl-2-pentanone.

Q: Which of the following sets of reactants could be used to produce an amine salt? ammonia and…

A:

Q: A solution of HCI... would be dangerous at low concentrations. would be dangerous at high…

A: HCl solution

Q: For each of the hydrocarbon molecules shown below, write the IUPAC name. (a) (b) CH₂ ******…

A: Given three hydrocarbon molecules .We have to write IUPAC name of the given hydrocarbon…

Q: Assuming standard conditions, calculate Keq at 298 K for the reaction below (as written). You will…

A: The reaction given : The standard reduction potential values :

Q: Which of the following compounds is most soluble in water?

A: Water is a polar solvent and it can dissolve an ionic or polar covalent compound. The solubility of…

Q: CH3CH₂ Select one: OH Br a. 2-bromo-5-ethylphenol b. 4-Bromo-1-ethyl-5-phenol C.…

A: First we have to give number to carbon. OH is analcoholic functional group so no 1 is given to…

Q: iupac name for c-nh-c-c-c

A: This question belong to Nomenclature of organic compounds.Rule for naming of Amine compound:…

Q: Rank the carbonyl compounds from most to least reactive as an electrophile. O I A. I>II> III B. III…

A: Order of reactivity of carbonyl compounds as an electrophile:Aldehyde > Sterically unhindered…

Q: Which combination(s) of organic bromide and carbonyl compound can be used to prepare the following…

A: Carbonyl compounds react with grignard reagents followed by hydrolysis to form alcohols.

Q: a. Draw the products that would result on reaction of each of the acid derivatives with the reagents…

A: To write the products of different acid derivatives with H2O, CH3CH2OH and CH3NH2.All the acid…

Q: calculate the ph of each of the following volumes of .180 M KOH added to 20.0 mL of .216 M HA (Ka =…

A: "since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: An exothermic reaction is one where none of the above heat is transferred from the surroundings into…

A: Exothermic reaction is a type of chemical reaction in which energy or heat is released in the form…

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts.

A: H2CrO4 is a fairly strong oxidizing agent. It oxidizes primary alcohols to carboxylic acid and…

Q: Osmium-166 decays into an unknown particle and a positron. What daughter nuclide was produced?…

A: Given,(i)   Osmium-166 decays into a positron and unknown nuclide.(ii) Lanthanum-121 decays  into…

Q: When 02 accepts the electrons, it becomes O oxidized to CO2 O oxidized to H2O reduced to H20 O…

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: Curved arrows are used to illustrate the flow of electrons. Follow the arrows to predict the…

A: The reaction between an epoxide and a Grignard reagent is known as the "Grignard Epoxide…

Q: Calculate the amount of heat needed to melt 195. g of solid octane (C,H,g) and bring it to a…

A:

Q: 9. 10. 11. 12. H₂C H₂C HC H₂C. H₂C CH3 CH3 CI CH₂ CH₂

A: The important rules for IUPAC nomenclature of organic compounds:-Select the parent chain with the…

Q: What is the major organic product of the following reaction? (a) (b) NaBH4 CH3CH₂OH ? (c) (d) OH

A: The given reactant is a ketone. When a ketone reacts wirh NaBH4 a secondary alcohol will form.

Q: Fischer projection formula of one monosaccharide is given in a box. Which of the following is the…

A: The given monosaccharides is altose.

Q: f Product A is formed in this reaction, we expect to see a signal of the hydrogen atom of the…

A: To explain that the signal of the hydrogen atom with the chemical shift of 2.22 ppm is the hydrogen…

Q: Would you expect 109AgF to have a rotational constant that is higher, lower, or equal to that of…

A:

Q: what is the net ionic equation that represents the neutralization of the weak acid (HA) uric acid…

A: An aqueous solution of uric acid reacts with an aqueous solution of sodium hydroxide to form a…

Q: A 25.0 mL sample of 0.150 M hydrofluoric acid is titrated with a 0.150 M NaOH solution. What is the…

A: Answer :-----

Q: 9. Provide the structure of the product in the following reaction HO ndm OH H*

A: We have to predict the product of the given reaction.

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.